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Vulnerability record · CVE-2008-3234 · published 18 July 2008

CVE-2008-3234: Openbsd openssh permissions and access controls vulnerability

Openbsd · Openssh

sshd in OpenSSH 4 on Debian GNU/Linux, and the 20070303 OpenSSH snapshot, allows remote authenticated users to obtain access to arbitrary SELinux roles by appending a :/ (colon slash) sequence, followed by the role name, to the username.

6.5 CVSS 2.0 Medium EPSS 5.8% · top 7.2% CWE-264 · Permissions and access controls
6.5CVSS 2.0 base score
5.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

sshd in OpenSSH 4 on Debian GNU/Linux, and the 20070303 OpenSSH snapshot, allows remote authenticated users to obtain access to arbitrary SELinux roles by appending a :/ (colon slash) sequence, followed by the role name, to the username.

AV:N/AC:L/Au:S/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/30276 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/44037
https://www.exploit-db.com/exploits/6094
http://www.securityfocus.com/bid/30276 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/44037
https://www.exploit-db.com/exploits/6094

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2008-3234), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.